378889230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{6337}}^1$

素因数の和:8340

約数の個数: 32

約数和(自身を含む): 909933984

約数和(自身を除く): 531044754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1993, 3986, 5979, 6337, 9965, 11958, 12674, 19011, 19930, 29895, 31685, 38022, 59790, 63370, 95055, 190110, 12629641, 25259282, 37888923, 63148205, 75777846, 126296410, 189444615, 378889230]

約数ペア:

[(1, 378889230), (2, 189444615), (3, 126296410), (5, 75777846), (6, 63148205), (10, 37888923), (15, 25259282), (30, 12629641), (1993, 190110), (3986, 95055), (5979, 63370), (6337, 59790), (9965, 38022), (11958, 31685), (12674, 29895), (19011, 19930)]